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CD74ACT283E

4-Bit Binary Full Adder with Fast Carry

Packaging

Package | PIN: N | 16
Temp: M (-55 to 125)
Carrier: Partial Tube
Qty Price
1-9 $1.09
10-24 $0.97
25-99 $0.90
100-249 $0.77
250-499 $0.71
500-749 $0.58
750-999 $0.46
1000+ $0.41

Features

  • Buffered Inputs
  • Exceeds 2kV ESD Protection MIL-STD-883, Method 3015
  • SCR-Latchup-Resistant CMOS Process and Circuit Design
  • Speed of Bipolar FAST™/AS/S with Significantly Reduced Power Consumption
  • Balanced Propagation Delays
  • AC Types Feature 1.5V to 5.5V Operation and Balanced Noise Immunity at 30% of the Supply
  • ±24mA Output Drive Current
    - Fanout to 15 FAST™ ICs
    - Drives 50 Transmission Lines
  • Characterized for operation from –40° to 85°C

FAST™ is a Trademark o f Fairchild Semiconductor.

Texas Instruments  CD74ACT283E

The ’AC283 and ’ACT283 4-bit binary adders with fast carry that utilize Advanced CMOS Logic technology. These devices add two 4-bit binary numbers and generate a carry-out bit if the sum exceeds 15.

Because of the symmetry of the add function, this device can be used with either all active-HIGH operands (positive logic) or with all active-LOW operands (negative logic). When using positive logic, the carry-in input must be tied LOW if there is no carry-in.